DE112021003776T5 - Verfahren und System zum Schutz eines Insassen sowie computerlesbares Speichermedium - Google Patents

Verfahren und System zum Schutz eines Insassen sowie computerlesbares Speichermedium Download PDF

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Publication number
DE112021003776T5
DE112021003776T5 DE112021003776.5T DE112021003776T DE112021003776T5 DE 112021003776 T5 DE112021003776 T5 DE 112021003776T5 DE 112021003776 T DE112021003776 T DE 112021003776T DE 112021003776 T5 DE112021003776 T5 DE 112021003776T5
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DE
Germany
Prior art keywords
occupant
obstacle
vehicle
information
seat cushion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE112021003776.5T
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German (de)
English (en)
Inventor
Hai Wang
Hui Yang
Taotao JIANG
Yuanyi CHENG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Automotive Technologies Shanghai Co Ltd
Original Assignee
ZF Automotive Technologies Shanghai Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZF Automotive Technologies Shanghai Co Ltd filed Critical ZF Automotive Technologies Shanghai Co Ltd
Publication of DE112021003776T5 publication Critical patent/DE112021003776T5/de
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/0153—Passenger detection systems using field detection presence sensors
    • B60R21/01538—Passenger detection systems using field detection presence sensors for image processing, e.g. cameras or sensor arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/427—Seats or parts thereof displaced during a crash
    • B60N2/42709—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure
    • B60N2/42718—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure with anti-submarining systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/01516—Passenger detection systems using force or pressure sensing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01554—Seat position sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R2021/01204—Actuation parameters of safety arrangents
    • B60R2021/01211—Expansion of air bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R2021/01204—Actuation parameters of safety arrangents
    • B60R2021/01211—Expansion of air bags
    • B60R2021/01245—Expansion of air bags selection of seat for bag expansion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Air Bags (AREA)
DE112021003776.5T 2020-07-15 2021-07-13 Verfahren und System zum Schutz eines Insassen sowie computerlesbares Speichermedium Pending DE112021003776T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202010680200.1 2020-07-15
CN202010680200.1A CN113942467B (zh) 2020-07-15 2020-07-15 乘员保护方法、系统及计算机可读介质
PCT/CN2021/105904 WO2022012494A1 (zh) 2020-07-15 2021-07-13 乘员保护方法、系统及计算机可读介质

Publications (1)

Publication Number Publication Date
DE112021003776T5 true DE112021003776T5 (de) 2023-10-26

Family

ID=79326065

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021003776.5T Pending DE112021003776T5 (de) 2020-07-15 2021-07-13 Verfahren und System zum Schutz eines Insassen sowie computerlesbares Speichermedium

Country Status (4)

Country Link
US (1) US20230271584A1 (zh)
CN (1) CN113942467B (zh)
DE (1) DE112021003776T5 (zh)
WO (1) WO2022012494A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113942467B (zh) * 2020-07-15 2023-12-12 采埃孚汽车科技(上海)有限公司 乘员保护方法、系统及计算机可读介质
US11964660B2 (en) * 2021-12-17 2024-04-23 Veoneer Us Safety Systems, Llc Built-in end-to-end communication protection in ASIC hardware
CN116956379B (zh) * 2023-09-20 2023-12-08 吉林大学 一种构建乘员参数化人体轮廓预测模型的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7712776B2 (en) * 2004-03-05 2010-05-11 Ford Global Technologies Method and control system for predictive deployment of side-impact restraints
DE102004012880A1 (de) * 2004-03-16 2005-10-06 Daimlerchrysler Ag Insassenschutzsystem für ein Kraftfahrzeug
JP2007071664A (ja) * 2005-09-06 2007-03-22 Sumitomo Electric Ind Ltd 体重計測装置及び体重計測方法
JP5780265B2 (ja) * 2013-06-07 2015-09-16 トヨタ自動車株式会社 クッションエアバック装置を内蔵した車両用シート
US9862343B2 (en) * 2015-08-27 2018-01-09 Hyundai Motor Company Method for controlling passenger airbag and passenger airbag system using the same
CN105640154A (zh) * 2016-02-24 2016-06-08 矫世安 一种智能坐垫系统
CN106864405B (zh) * 2017-04-14 2018-04-13 吉林大学 一种基于碰撞形态预测的智能安全气囊装置主动调控方法
JP6677951B2 (ja) * 2018-03-30 2020-04-08 株式会社Ｓｕｂａｒｕ 乗員保護装置
CN110293968B (zh) * 2019-06-18 2021-09-28 百度在线网络技术（北京）有限公司 自动驾驶车辆的控制方法、装置、设备及可读存储介质
CN111251950B (zh) * 2020-02-13 2022-07-19 延锋汽车饰件系统有限公司 乘员分类保护方法、系统、设备及计算机可读存储介质
CN212556151U (zh) * 2020-07-15 2021-02-19 采埃孚汽车科技(上海)有限公司 车辆的气动座椅安全系统
CN212828015U (zh) * 2020-07-15 2021-03-30 采埃孚汽车科技(上海)有限公司 乘员特征检测系统
CN113942467B (zh) * 2020-07-15 2023-12-12 采埃孚汽车科技(上海)有限公司 乘员保护方法、系统及计算机可读介质

Also Published As

Publication number Publication date
WO2022012494A1 (zh) 2022-01-20
US20230271584A1 (en) 2023-08-31
CN113942467B (zh) 2023-12-12
CN113942467A (zh) 2022-01-18

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